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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/08/1992 |
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Data da última atualização: |
01/12/2023 |
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Autoria: |
ABID, W. A.; ALKASS, J. E. |
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Título: |
Seasonal variations in sexual behaviour and semen characteristics of Awassi and Hamdani rams. |
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Ano de publicação: |
1985 |
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Fonte/Imprenta: |
Dirasat, v. 12, n. 6, p.1 21-128, 1985. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The sexual behaviour and some seminal characteristics of four Awassi and four Hamdani rams, 2-3 years old, were studied during winter (Dec. 15, 1980 - Feb. 15, 1981), spring (March 15 - May 15, 1981) and summer season (July 15 - Sept 15, 1981) at the College of Agriculture Farm, University of Baghdad, Iraq. The two breeds varied significantly in seminal volume, sperm concentration and percent of dead sperm, while there were no significant differences in seminal pH, individual motility, number of total sperm/ejaculate and percent of abnormal sperm. All seminal aspects studied, varied significantly with season. Motil sperm output/ejaculate was highest in summer (131.9 x 10 7) (check) followed by winter (130.6 x 10 7) and was least in spring (121.9 x 10 7). Libido was best (generally) in winter and spring and relatively lower in summer |
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Palavras-Chave: |
Andrologia; Caracteristica; Sexual behaviour. |
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Thesagro: |
Ovino; Reprodução; Sêmen. |
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Thesaurus Nal: |
Animal fertility; Animal physiology; Rams; Relative humidity; Reproduction; Reproductive performance; Sexual behavior; Sheep; Spermatozoa. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01677naa a2200313 a 4500
001 1523610
005 2023-12-01
008 1985 bl uuuu u00u1 u #d
100 1 $aABID, W. A.
245 $aSeasonal variations in sexual behaviour and semen characteristics of Awassi and Hamdani rams.
260 $c1985
520 $aAbstract: The sexual behaviour and some seminal characteristics of four Awassi and four Hamdani rams, 2-3 years old, were studied during winter (Dec. 15, 1980 - Feb. 15, 1981), spring (March 15 - May 15, 1981) and summer season (July 15 - Sept 15, 1981) at the College of Agriculture Farm, University of Baghdad, Iraq. The two breeds varied significantly in seminal volume, sperm concentration and percent of dead sperm, while there were no significant differences in seminal pH, individual motility, number of total sperm/ejaculate and percent of abnormal sperm. All seminal aspects studied, varied significantly with season. Motil sperm output/ejaculate was highest in summer (131.9 x 10 7) (check) followed by winter (130.6 x 10 7) and was least in spring (121.9 x 10 7). Libido was best (generally) in winter and spring and relatively lower in summer
650 $aAnimal fertility
650 $aAnimal physiology
650 $aRams
650 $aRelative humidity
650 $aReproduction
650 $aReproductive performance
650 $aSexual behavior
650 $aSheep
650 $aSpermatozoa
650 $aOvino
650 $aReprodução
650 $aSêmen
653 $aAndrologia
653 $aCaracteristica
653 $aSexual behaviour
700 1 $aALKASS, J. E.
773 $tDirasat$gv. 12, n. 6, p.1 21-128, 1985.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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